Watts LF709-LF 10 - Part of the LF709 Series ZA100F-8NH This pressure relief valve has

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 40 psi pressure relief setpoint

UPC - 098268009187

ZC163-12NH

This 1/2 inch reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

Compatible with optional accessories including sediment buckets

Watts LF709-LF 10 - Part of the LF709 Series ZA100F-8NH This pressure relief valve hasThis 10 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants found at the service line entrance. This assembly without the shutoff valves